![]() ![]() ![]() The lives of desert animals in Joshua Tree National Monument. Review of the recent mammal fauna of California. Heteromys (spiny pocket mice in the family Heteromyidae) are exclusively neotropical in distribution, ranging from southern Mexico southward through Central America and into Colombia, Ecuador, and Venezuela. Sources & ReferencesĬalifornia Department of Fish and Game, 1999. Seeds are stored in the burrow and elsewhere. spinatus inhabits extremely xeric habitats of southern California. Competitors for food resources include other desert rodents and ants.Ĭomments: Like other closely related pocket mice (e.g., C. Niche: Predators include owls, coyotes, badgers, and snakes. Gestation is 3-4 wk, and recently weaned young may breed. Reproduction: Litters of 4-6 probably are born from April to June. Species Life HistoryĪctivity Patterns: No data found. The blood parasites of the spiny pocket mouse Liomys salvini (Thomas, 1893) from Costa Rica. In the USSR it is found in the Barents and Black seas, as well as in the seas of the Far East. The spiny dogfish is distributed in the Pacific and Atlantic oceans. Body length, up to 2 m weight, up to 15 kg. Pattern: Frequents desert scrub on rocky mesas, hills, and desert washes. Spiny Dogfish (Acanthias acanthias), a fish of the suborder Selachoidei. Water: Water is obtained metabolically from seeds and green vegetation. Reproduction: Young are born in burrow chambers, probably in nests of dried grasses. Range Mapįeeding: Seeds of forbs, grasses, and shrubs are collected from rocky slopes.Ĭover: Burrows are dug, probably at the bases of shrubs. Discover Lifes page about the biology, natural history, ecology, identification and distribution of Chaetodipus spinatus - Spiny Pocket Mouse - Discover. It favors arid rocky canyons and cliffs and gravel plains. It seems to prefer sparsely covered desert scrub habitats on stony soils and rocky washes. The Cairo spiny mouse, which occurs across much of northern and eastern Africa and the Middle East, occupies the widest range of all the spiny mouse species. Few reports of this species can be found. spinatus inhabits the southeastern corner of the state on rocky slopes vegetated by desert scrub (Grinnell 1933), from Needles south along the Colorado River Valley to the border of Mexico. rufescens occurs in rough terrain and narrow washes in hills south from Palm Springs to the border of Mexico (Riverside and San Diego cos.). ![]()
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